A. 60mph
B. 12 customers per day
C. 2.5 meters per sec
D. 1.59$ per pound
We divide to find each unit rate.
(e.g 420/7=60)
(360/30=12)(40/16=2.5)(7.95/5=1.59)
Given:
Each big square represents one whole.
To find:
The percent represented by the shaded area.
Solution:
One big square have 100 small square.
Shaded part of first big square = 100
Fraction of shaded part of first big square =
Shaded part of second big square = 19
Fraction of shaded part of second big square =
Fraction of total shaded area:
Percent of shaded area:
= 119%
The shaded area is 119%.
Answer:
r = 11 units
Step-by-step explanation:
Given that,
The measure of Arc CD is 11x
The arc is making an angle of 180°.
We know that,
Length of the arc,
Where
r is the radius of the circle
So,
So, the radius of the circle is equal to 11 units.
Answer:
4.41
Step-by-step explanation:
Use the definition of square:
Hence,
Multiply 2.1 by 2.1 using column multiplication (or using calculator):
so
Answer: 2/3 cups a minute
Step-by-step explanation: If Brayden is adding 1/3 cups of flour to the mixture every 1/2 minutes, you double the 1/2 minutes to get one minute and since you doubled the 1/2 minutes you must double the 1/3 getting 2/3 cups a minute.